Continuous intensification of agriculture with inorganic fertilizers causes a decrease in soil quality; grumusol has high clay content and low organic matter. This study aims to examine the effect liquid fertilizer on flowering, shallot yield, ability improve quality. The research used completely randomized block design one factor, namely fertilization six levels: 100% fertilizer; 75% 25% 50% s...

Albert, D.A. and Barnes, B.V., 1987. Effects of clearcutting on the vegetation and soil of a sugar maple-dominated ecosystem, western Upper Michigan. For. Ecol. Manage., 18: 283-298. The effects 50 years after clearcutting on the vegetation and soil of an ecosystem type dominated by sugar maple (Acer saccharum) were studied at four locations along the boundaries of the Sylvania Recreation Area ...

Postextrasystolic potentiation was studied in the isolated perfused rabbit heart to determine its effect on intracellular calcium, sodium, and potassium concentration, 6Ca uptake, and calcium distribution in mitochondria and microsomes. Paired stimulation at 80/min augmented myocardial contractility with a gradually developing increase in total intracellular calcium and sodium. A greater Ca upt...

Alterations in the plasma water sodium concentration ([Na+]pw) result from changes in the total exchangeable sodium (Na e), total exchangeable potassium (K e), and total body water (TBW). The empirical relationship between the [Na+]pw and Na e, K e, and TBW was originally demonstrated (Edelman IS, Leibman J, O'Meara MP, and Birkenfeld LW. J Clin Invest 37: 1236-1256, 1958), where [Na+]pw = 1.11...

Nguyen, Minhtri K., and Ira Kurtz. A new formula for predicting alterations in plasma sodium concentration in peritoneal dialysis. Am J Physiol Renal Physiol 288: F1113–F1117, 2005; doi:10.1152/ajprenal.00387.2004.—Alterations in the plasma water sodium concentration ([Na ]pw) result from changes in the total exchangeable sodium (Nae), total exchangeable potassium (Ke), and total body water (TB...

The effects of four main practices tillage versus no-tillage, and intensive grazing extensive grazing, applied in characteristic agricultural lands Crete Island were evaluated situ using nine soil quality indicators. following representative indicators the rapid visual assessment methodology adopted at European level context EU research project iSQAPER: susceptibility to water wind erosion, sur...

Two recently developed models of radio-cesium (RCs) transfer from soil to rice grains that were parameterized and ready-to-use for paddy fields in Fukushima reviewed establish model-based countermeasures food safety management Fukushima. A probability density function model the factor based on exchangeable potassium (K) was compared with a grain RCs concentration basis K. The relevance between ...